IC 1633
Galaxy IC 1633 |
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AladinLite | |
Constellation | Phoenix |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 01 h 09 m 55.6 s |
declination | -45 ° 55 ′ 52 ″ |
Appearance | |
Morphological type | cD; E + 1 |
Brightness (visual) | 11.4 mag |
Brightness (B-band) | 12.4 mag |
Angular expansion | 2.60 × 2.4 |
Position angle | 93 ° |
Surface brightness | 13.5 mag / arcmin² |
Physical data | |
Affiliation | Abell 2877 |
Redshift | 0.024250 ± 0.000044 |
Radial velocity | 7270 ± 13 km / s |
Stroke distance v rad / H 0 |
(322 ± 23) · 10 6 ly (98.6 ± 6.9) Mpc |
history | |
discovery | James Dunlop |
Discovery date | August 5, 1826 |
Catalog names | |
IC 1633 • PGC 4149 • ESO 243-046 • 2MASX J01095559-4555523 • SGC 010742-4611.8 • |
IC 1633 is an elliptical cD galaxy of the Hubble type E1 in the constellation Phoenix in the southern sky . It is an estimated 322 million light years from the Milky Way and about 250,000 light years in diameter.
In the same area of the sky is u. a. the galaxy IC 1627 , IC 1630 , IC 1631 .
The object was discovered on August 5, 1826 by the astronomer James Dunlop .
See also
Web links
Commons : IC 1633 - Collection of Images, Videos and Audio Files